Probability Quiz

Tarin goes to a fairground and plays a game of chance, with a prize of a cuddly dinosaur. Over the weekend, the game has been played 70 times and 58 of those times resulted in the player failing to win the cuddly dinosaur.

What is 20% as a fraction?

What is 40% as a fraction?

What is 0.8 as a fraction?

Set of possible outcomes of an event called as...

• Event

• Trial

• Sample Space

• Probability

We have B as an event. The condition or event that B does not occur called as?

• Trial

• Probability

• Complement

• Multiple Events

A bag contains only apple, orange, cola and cherry sweets. Below are the probabilities of picking the different flavours of sweet from the bag. The probability of picking a cola sweet is the same as picking a cherry sweet. What is the probability of picking a cola sweet?